Buick Lacrosse Performance Catalytic Converters

Direct Fit Catalytic Converter by MagnaFlow®. If your cat needs replacement, install one that will get you through the smog check. The Direct Fit Catalytic Converter is available in Pre-OBD II, OBD II, and OEM Grade OBD II configurations.

Universal Fit Catalytic Converter by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check. This universal fit converter will require some fabrication to be installed, which will involve cutting...

Direct Fit OEM Grade Catalytic Converter by Magnaflow®. If your car needs replacement, install one that will get you through the smog check. This converter is part of the exhaust header/manifold assembly, and it will directly replace...

Diesel Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. If your car needs replacement, install one that will get you through the...

Reduces harmful emissionsRequires fabrication or modifications to be installed into exhaust system

Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Without Air Tube. If your car needs replacement, install one that will get you through the smog check. This universal fit converter will require some...

Reduces harmful emissionsRequires fabrication or modifications to be installed into exhaust system

OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Without Air Tube. If your car needs replacement, install one that will get you through the smog check. This universal fit converter will require some...

Reduces harmful emissionsRequires fabrication or modifications to be installed into exhaust system

Pre-OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Without Air Tube. Without O2 Sensor Port. If your car needs replacement, install one that will get you through the smog check. This universal fit...

Reduces harmful emissionsIncreased exhaust flow allows your engine to make more power

Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. If your car needs replacement, install one that will get you through the smog check. This universal fit converter will require some fabrication to be...

Reduces harmful emissionsRequires fabrication or modifications to be installed into exhaust system

Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. If your car needs replacement, install one that will get you through the smog check. This universal fit converter will require some fabrication to be installed,...

Reduces harmful emissionsIncreased exhaust flow allows your engine to make more power

282 Series Catalytic Converter by Flowmaster®. Converter Configuration: Universal Fit. Without Air Tube. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal environmental regulations and, as all...

283 Series Catalytic Converter by Flowmaster®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal...

284 Series Catalytic Converter by Flowmaster®. Converter Configuration: Universal Fit. Without Air Tube. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal environmental...

290 Series Catalytic Converter by Flowmaster®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal...

OBDII Catalytic Converter by Flowmaster®. Converter Configuration: Universal Fit. Without Air Tube. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal environmental regulations and, as all...

Pre-OBDII Catalytic Converter by Flowmaster®. Converter Configuration: Universal Fit. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal environmental regulations and, as all Flowmaster products,...

Green Ultra High Catalytic Converter by Kooks®. Converter Configuration: Universal Fit. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...

Race High Flow Catalytic Converter by Kooks®. Converter Configuration: Universal Fit. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind,...

Hi-Flow Bullet Style Catalytic Converter by PaceSetter®. Converter Configuration: Universal Fit. If you want to get the most out of your vehicle, this PaceSetter product is second to none. Engineered with meticulous attention to detail,...

Monza MetalCore Catalytic Converter by PaceSetter®. Converter Configuration: Universal Fit. If you want to get the most out of your vehicle, this PaceSetter product is second to none. Engineered with meticulous attention to detail, it...

When I opened the box to look at the part, it looked like an old part. Unbeknownst to me, that's how the part looks. I was very pleased with the price that I paid. In the future, I know where to purchase car parts and I have told my friends and family about acrid.

Posted by Rhyne (Houston, TX) / July 6, 20162010 Buick Lacrosse

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